Forbidden Knowledge
- Editions tracked
- 2
- First edition
- HarperCollins, 1991
- Worth
- Not yet valued
- Series
- The Gap Cycle
Which edition do you have?
First edition
Later and other editions
- Bantam Books1991 Paperback · The Gap Cycle 2 Not yet valued Log in to want this
We have not yet researched the issue points for this book. If you know how to tell the first from later printings, tell us and we will credit you once it is checked against a second source.
More by Stephen R. Donaldson
- Lord Foul's Bane (The Chronicles of Thomas Covenant the Unbeliever, Book 1)1977 · 1 edition
- The Illearth War1977 · 2 editions
- The Power That Preserves1977 · 2 editions
- The Wounded Land1980 · 2 editions
- The One Tree1982 · 2 editions
- White Gold Wielder1983 · 2 editions
- The Mirror of Her Dreams1986 · 2 editions
- The Real Story1991 · 2 editions
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How to Identify a First Edition
To identify a first edition, check that your copy is the first printing of the first edition. Read the copyright …
Read the guide →6 min readBook Condition Grading: Fine to Poor Explained
Book condition grading uses a six-step trade scale: Fine, Near Fine, Very Good, Good, Fair and Poor. Collectors grade the …
Read the guide →7 min readDust Jackets Explained: Why the Jacket Drives a Book's Value
For most books published since the 1920s, the original dust jacket carries a large share of the value, often most …
Read the guide →Frequently asked questions
Who published the first edition of Forbidden Knowledge?
The first edition of Forbidden Knowledge by Stephen R. Donaldson was published in London by HarperCollins in 1991.
How many editions of Forbidden Knowledge are there?
We track 2 editions of Forbidden Knowledge, including 1 first edition. Each has its own page with how to identify it.
How can I tell if my copy of Forbidden Knowledge is a first edition?
Check the title page and its reverse (the copyright page) against the edition: publisher, place and date should match, with no later printing or edition stated. Where we know the issue points, they are listed on the edition's page.